Disposable haircut razor blade



FIG. 1 is a perspective view from the front illustrating a “disposable haircut razor blade”;

FIG. 2 is a perspective view from the rear thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a right side elevation thereof. 

The ornamental design for a “disposable haircut razor blade”, as shown and described. 